View in EDS

ECP libraries and tools: An overview.

Saved in:
Bibliographic Details
Title: ECP libraries and tools: An overview.
Authors: Heroux, Michael A1 (AUTHOR) mheroux@acm.org, McInnes, Lois Curfman2 (AUTHOR), Ahrens, James3 (AUTHOR), Gamblin, Todd4 (AUTHOR), Germann, Timothy C3 (AUTHOR), Li, Xiaoye Sherry5 (AUTHOR), Mohror, Kathryn4 (AUTHOR), Munson, Todd2 (AUTHOR), Shende, Sameer6 (AUTHOR), Thakur, Rajeev2 (AUTHOR), Vetter, Jeffrey7 (AUTHOR), Willenbring, James1 (AUTHOR)
Source: International Journal of High Performance Computing Applications. Sep2024, Vol. 38 Issue 5, p381-408. 28p.
Subjects: Software libraries (Computer programming), Library software, Computer software industry, Software development tools, Computer software development
Abstract: The Exascale Computing Project (ECP) Software Technology and Co-Design teams addressed the growing complexities in high-performance computing (HPC) by developing scalable software libraries and tools that leverage exascale system capabilities. As we enter the exascale era, the need for reusable, optimized software solutions that can handle the unique challenges posed by these systems becomes increasingly important. The primary challenges the ECP teams faced were to create software libraries and tools that are performant on exascale architectures and portable and usable across diverse hardware platforms. Efforts addressed issues related to concurrent execution, memory management, and the integration of heterogeneous computing resources, such as GPUs from multiple vendors. The ECP's strategy involved a structured development process encompassing the creation, optimization, and deployment of software in collaboration with industry, academia, and national laboratories. The project was organized into several technical areas: co-design of domain-specific suites with target applications, programming models and runtimes, development tools, mathematical libraries, data and visualization tools, and software ecosystem and delivery mechanisms. ECP has successfully developed a large portfolio of software libraries and tools that demonstrate significant improvements in performance and scalability on exascale systems. These products have been integrated into the Department of Energy's computing facilities, supporting various scientific applications and ensuring robust performance across different hardware setups. ECP advancements in software development for exascale computing highlight the importance of a collaborative and adaptive approach to handling next-generation HPC systems complexities. The lessons learned emphasize the need for continuous engagement with end-users and vendors, and the importance of maintaining a balance between innovation and practical implementation. Future efforts will focus on ensuring scalability, keeping pace with rapid hardware advancements, and further enhancing the interoperability and usability of the software ecosystem. Subsequent articles in this special issue provide in-depth discussions and case studies into specific library and tool efforts. [ABSTRACT FROM AUTHOR]
Copyright of International Journal of High Performance Computing Applications is the property of Sage Publications Inc. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 179973764
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: ECP libraries and tools: An overview.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Heroux%2C+Michael+A%22">Heroux, Michael A</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> mheroux@acm.org</i><br /><searchLink fieldCode="AR" term="%22McInnes%2C+Lois+Curfman%22">McInnes, Lois Curfman</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ahrens%2C+James%22">Ahrens, James</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Gamblin%2C+Todd%22">Gamblin, Todd</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Germann%2C+Timothy+C%22">Germann, Timothy C</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Xiaoye+Sherry%22">Li, Xiaoye Sherry</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Mohror%2C+Kathryn%22">Mohror, Kathryn</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Munson%2C+Todd%22">Munson, Todd</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Shende%2C+Sameer%22">Shende, Sameer</searchLink><relatesTo>6</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Thakur%2C+Rajeev%22">Thakur, Rajeev</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Vetter%2C+Jeffrey%22">Vetter, Jeffrey</searchLink><relatesTo>7</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Willenbring%2C+James%22">Willenbring, James</searchLink><relatesTo>1</relatesTo> (AUTHOR)
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+High+Performance+Computing+Applications%22">International Journal of High Performance Computing Applications</searchLink>. Sep2024, Vol. 38 Issue 5, p381-408. 28p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Software+libraries+%28Computer+programming%29%22">Software libraries (Computer programming)</searchLink><br /><searchLink fieldCode="DE" term="%22Library+software%22">Library software</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+software+industry%22">Computer software industry</searchLink><br /><searchLink fieldCode="DE" term="%22Software+development+tools%22">Software development tools</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+software+development%22">Computer software development</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The Exascale Computing Project (ECP) Software Technology and Co-Design teams addressed the growing complexities in high-performance computing (HPC) by developing scalable software libraries and tools that leverage exascale system capabilities. As we enter the exascale era, the need for reusable, optimized software solutions that can handle the unique challenges posed by these systems becomes increasingly important. The primary challenges the ECP teams faced were to create software libraries and tools that are performant on exascale architectures and portable and usable across diverse hardware platforms. Efforts addressed issues related to concurrent execution, memory management, and the integration of heterogeneous computing resources, such as GPUs from multiple vendors. The ECP's strategy involved a structured development process encompassing the creation, optimization, and deployment of software in collaboration with industry, academia, and national laboratories. The project was organized into several technical areas: co-design of domain-specific suites with target applications, programming models and runtimes, development tools, mathematical libraries, data and visualization tools, and software ecosystem and delivery mechanisms. ECP has successfully developed a large portfolio of software libraries and tools that demonstrate significant improvements in performance and scalability on exascale systems. These products have been integrated into the Department of Energy's computing facilities, supporting various scientific applications and ensuring robust performance across different hardware setups. ECP advancements in software development for exascale computing highlight the importance of a collaborative and adaptive approach to handling next-generation HPC systems complexities. The lessons learned emphasize the need for continuous engagement with end-users and vendors, and the importance of maintaining a balance between innovation and practical implementation. Future efforts will focus on ensuring scalability, keeping pace with rapid hardware advancements, and further enhancing the interoperability and usability of the software ecosystem. Subsequent articles in this special issue provide in-depth discussions and case studies into specific library and tool efforts. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of High Performance Computing Applications is the property of Sage Publications Inc. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=179973764
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1177/10943420241271005
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 28
        StartPage: 381
    Subjects:
      – SubjectFull: Software libraries (Computer programming)
        Type: general
      – SubjectFull: Library software
        Type: general
      – SubjectFull: Computer software industry
        Type: general
      – SubjectFull: Software development tools
        Type: general
      – SubjectFull: Computer software development
        Type: general
    Titles:
      – TitleFull: ECP libraries and tools: An overview.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Heroux, Michael A
      – PersonEntity:
          Name:
            NameFull: McInnes, Lois Curfman
      – PersonEntity:
          Name:
            NameFull: Ahrens, James
      – PersonEntity:
          Name:
            NameFull: Gamblin, Todd
      – PersonEntity:
          Name:
            NameFull: Germann, Timothy C
      – PersonEntity:
          Name:
            NameFull: Li, Xiaoye Sherry
      – PersonEntity:
          Name:
            NameFull: Mohror, Kathryn
      – PersonEntity:
          Name:
            NameFull: Munson, Todd
      – PersonEntity:
          Name:
            NameFull: Shende, Sameer
      – PersonEntity:
          Name:
            NameFull: Thakur, Rajeev
      – PersonEntity:
          Name:
            NameFull: Vetter, Jeffrey
      – PersonEntity:
          Name:
            NameFull: Willenbring, James
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 09
              Text: Sep2024
              Type: published
              Y: 2024
          Identifiers:
            – Type: issn-print
              Value: 10943420
          Numbering:
            – Type: volume
              Value: 38
            – Type: issue
              Value: 5
          Titles:
            – TitleFull: International Journal of High Performance Computing Applications
              Type: main
ResultId 1